CN114973604B - Landslide monitoring device for ecological restoration of mine - Google Patents
Landslide monitoring device for ecological restoration of mine Download PDFInfo
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- CN114973604B CN114973604B CN202210550532.7A CN202210550532A CN114973604B CN 114973604 B CN114973604 B CN 114973604B CN 202210550532 A CN202210550532 A CN 202210550532A CN 114973604 B CN114973604 B CN 114973604B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
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Abstract
The invention discloses a landslide monitoring device for mine ecological restoration, and belongs to the technical field of monitoring equipment; the device comprises a mounting frame, a first detection mechanism, a second detection mechanism and a signal emission mechanism; the first detection mechanism comprises a collecting cylinder, and a first contact block and two symmetrically arranged water outlet pipes are arranged on the collecting cylinder; the second detection mechanism comprises a detection rod, a contact is fixedly arranged on the detection rod, the detection rod is arranged on a pneumatic assembly, and the pneumatic assembly comprises a contact plate; the signal emission mechanism comprises two signal bullet emission barrels, the signal bullet emission barrels are internally filled with signal bullets, and when the first detection mechanism or the second detection mechanism detects landslide danger, the signal bullet emission barrels emit the signal bullets. According to the invention, the first detection mechanism, the second detection mechanism and the signal emission mechanism are used for automatically monitoring the vicinity of the mine, so that the risk of landslide can be predicted in advance, and the device is simple in structure and convenient to operate.
Description
Technical Field
The invention belongs to the technical field of monitoring equipment, and particularly relates to a landslide monitoring device for mine ecological restoration.
Background
China is a large country with abundant mineral resources, mineral industry rapidly develops since the country is built, but large-scale development simultaneously brings ecological environment problems. Especially in the southern hilly area, mining has serious damage to mountain bodies and vegetation, and disasters and collapse accidents such as landslide, torrential flood and the like occur when natural habitat of wild animals and plants is damaged. Along with the increasing promotion of ecological civilization construction, mine ecological restoration becomes an important environmental management issue. When the mine is restored, landslide is effectively prevented, and the ecological restoration of the mine is difficult and important.
The chinese patent with publication number CN113936430a discloses a mine is ecological restoration with landslide monitoring devices, including PMKD, PMKD top surface rear portion left side is equipped with the backplate, and terminal surface upside is equipped with the water catch bowl before the backplate, and the rack has been set firmly to water catch bowl bottom surface middle part front side, and both sides all are equipped with first spring around the water catch bowl bottom surface, and PMKD top surface left side is equipped with prompt component, and PMKD top surface middle part top is equipped with drives the cover, drives cover inner chamber middle part and is equipped with the carousel, and the carousel right side is equipped with alarm component. According to the invention, through the matching between the rack arranged on the upper side of the front end surface of the backboard, on the front side of the middle part of the bottom surface of the water collection box and the prompt component on the left side of the top surface of the fixed bottom plate, although the rain quantity can be judged, the change of the rain water cannot be judged, and meanwhile, the earthquake cannot be monitored. Aiming at the problems, the invention provides a landslide monitoring device for mine ecological restoration.
Disclosure of Invention
Aiming at the technical problems, the invention adopts the following technical scheme: a landslide monitoring device for ecological restoration of mines comprises a mounting frame, a first detection mechanism, a second detection mechanism and a signal transmission mechanism.
The first detection mechanism comprises a collection cylinder, a first contact block and two water outlet pipes which are symmetrically arranged are arranged on the collection cylinder, and when the first contact block inlet rainfall is larger than the second contact block outlet rainfall, the collection cylinder drives the first contact block to move downwards so that the first contact block contacts with the signal emission mechanism.
The second detection mechanism comprises a detection rod, a contact is fixedly arranged on the detection rod, the detection rod is arranged on the pneumatic assembly, the pneumatic assembly comprises a contact plate, when an earthquake happens, the detection rod drives the contact to swing on the pneumatic assembly, and the contact pushes the pneumatic assembly to enable the contact plate in the pneumatic assembly to be pushed to be in contact with the signal emission mechanism.
The signal transmitting mechanism comprises two contact blocks II which are symmetrically arranged, the contact blocks II are arranged on the transmitting assembly, the transmitting assembly comprises a signal bullet transmitting cylinder, the signal bullet transmitting cylinder is internally filled with signal bullets, and when the first detecting mechanism or the second detecting mechanism detects landslide danger, the signal bullet transmitting cylinder transmits the signal bullets.
Further, the first detection mechanism also comprises a plurality of first reset springs, one ends of the first reset springs are fixedly connected with the collecting cylinder, the other ends of the first reset springs are fixedly connected with the square plates, and the square plates are fixedly installed on the installation frame.
Further, first detection mechanism still include baffle, gear one, baffle slidable mounting in the play basin on the collection tube, baffle and return shaped plate fixed connection, return shaped plate and pull rod one sliding fit, pull rod one sliding mounting on the mounting bracket, pull rod one on fixed mounting have two symmetrical arrangement's single-sided rack, gear one on be provided with the breach, gear one be located two single-sided racks and rotate and install on the mounting bracket, gear one be used for driving single-sided rack and drive pull rod one and carry out reciprocating motion, gear one on fixed mounting have ratchet one, ratchet one and pull rod sliding fit, the pull rod rotate and install on the mounting bracket, pull rod on coaxial fixed mounting have the round wheel, return on fixed mounting have reset spring two's one end, reset spring two's the other end slidable mounting on the mounting bracket.
Further, pneumatic assembly include the center ball, center ball fixed mounting on the measuring staff, center ball and hollow ball sliding fit, hollow ball fixed mounting on the hollow tube, hollow tube fixed mounting on the right-angle plate, right-angle plate fixed mounting on the mounting bracket, hollow tube on slidable mounting have the recipient, recipient and hollow tube between coaxial center install reset spring three, hollow tube and two symmetrical arrangement's tracheal one end fixed connection, the tracheal other end be connected with the inflator, inflator and contact plate sliding fit, trachea and inflator fixed mounting on the mounting bracket, hollow tube below be provided with a plurality of one-way admission valve, fixed mounting on the right-angle plate.
Further, the transmission subassembly include the motor, motor and contact block II be connected, motor fixed mounting on the mounting bracket, motor output shaft on fixed mounting have gear II, gear II be connected with the rectilinear movement subassembly, the rectilinear movement subassembly be connected with the gyro wheel, the gyro wheel rotate and install on the pull rod III, the pull rod III on fixed mounting have the sliding plate, sliding plate slidable mounting on the deflector, deflector fixed mounting on the mounting bracket, the deflector on rotate and install right angle swivel plate, right angle swivel plate and signal bullet transmission section of thick bamboo below fixed mounting's launching plate sliding fit.
Further, the linear motion subassembly include two-sided rack, two-sided rack and gear two meshing cooperation, two-sided rack slidable mounting on mount one, mount one fixed mounting on the mounting bracket, two-sided rack and gear three meshing, gear three and the coaxial heart fixed connection of pivot, the pivot rotate and install on mount one, the pivot on be provided with the screw thread piece, screw thread piece and gyro wheel sliding fit, mount one on slidable mounting have T shape frame, T shape frame and three sliding fit of pull rod.
Further, signal transmission mechanism still include the transmission shaft, transmission shaft fixed mounting on T shape frame, the transmission shaft on be provided with partial thread groove, thread groove and the coaxial heart screw thread cooperation of ratchet two, transmission shaft and mount two between be provided with reset spring four, ratchet two rotate and install on mount two, ratchet two be located the center of gear four, and ratchet two forms ratchet pawl cooperation with the inner circle of gear four, gear four rotate and install on mount two, mount two fixed mounting on the mounting bracket, the one end of gained ratchet two on fixed mounting have the clockwork spring, clockwork spring other end fixed mounting on mount two, gear four be connected with the uncapping subassembly, the uncapping subassembly include the lid, the lid rotate and install in signal bullet transmission section of thick bamboo top, mount two on fixed mounting have signal transmitter.
Further, the cover opening assembly comprises a gear five, the gear five is rotatably arranged on a fixing frame II, the gear five is fixedly connected with the input end of a first conical gear set in a coaxial mode, the output end of the first conical gear set is fixedly connected with the axis of a long shaft in a coaxial mode, the long shaft is rotatably arranged on a mounting frame, the input end of the second conical gear set is fixedly arranged on the long shaft, the output end of the second conical gear set is fixedly connected with two gears in a coaxial mode, the gears six are rotatably arranged on the mounting frame, the gears six are connected with gears seven, the gears seven are fixedly connected with a cover, and the gears seven are rotatably arranged on the mounting frame.
Further, one end of a belt assembly is connected to the fourth gear, and the other end of the belt assembly is connected with the round wheel to form a belt wheel fit.
Compared with the prior art, the invention has the beneficial effects that: (1) According to the invention, the first detection mechanism, the second detection mechanism and the signal emission mechanism are used for automatically monitoring the vicinity of the mine, so that the risk of landslide can be predicted in advance, and the device is simple in structure and convenient to operate; (2) According to the invention, the first detection mechanism and the second detection mechanism are used for monitoring various landslide factors, so that the practicability is high; (3) After the signal transmitting mechanism receives the signals of the first detecting mechanism and the second detecting mechanism, the signal transmitting mechanism can remind the staff through a mode of transmitting the signal bullets, the occurrence range of landslide can be clearly marked, and the staff can quickly take protective measures.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of another angle structure of fig. 1.
Fig. 3 is a schematic view of the rest of the structure of the present invention with the mounting frame omitted.
Fig. 4 is a schematic structural diagram of the first detection mechanism.
Fig. 5 is a schematic view of a part of the first detection mechanism.
Fig. 6 is a schematic structural diagram of the second detection mechanism.
Fig. 7 is a schematic view of a partial enlarged structure at a in fig. 6.
Fig. 8 is a schematic diagram of a portion of the second detection mechanism.
Fig. 9 is a schematic diagram of a second detection structure.
Fig. 10 is a schematic diagram of a signal transmitting mechanism.
Fig. 11 is a schematic view of a partially enlarged structure at B in fig. 10.
Fig. 12 is a schematic view of another angle structure of fig. 10.
Fig. 13 is a schematic view of a partially enlarged structure at C in fig. 12.
Fig. 14 is a schematic view of a partially enlarged structure at F in fig. 13.
Fig. 15 is a schematic view of a part of the structure of the signal transmitting mechanism.
Fig. 16 is a schematic view of a partially enlarged structure at D in fig. 15.
Fig. 17 is a schematic view of a partially enlarged structure at E in fig. 15.
Fig. 18 is a schematic diagram of a portion of a number transmitting device.
Reference numerals: 1-mounting rack; 101-a base; 102-a housing; 2-a first detection mechanism; 201-a collection cylinder; 2011-a water outlet pipe; 202-a first return spring; 203-square plate; 204-contact block one; 205-baffle; 206-a return plate; 207-a second return spring; 208-pull rod one; 209—single-sided rack; 210-gear one; 211-ratchet one; 212-a deflector rod; 213-round wheels; 3-a second detection mechanism; 301-a detection rod; 302-a center sphere; 303-hollow tube; 304-right angle plate; 305-an air-proof cylinder; 306-a return spring III; 307-extrusion vessel; 308-trachea; 3081-inflator; 309-contact plate; 310-hollow sphere; 311-contacts; 312-one-way intake valve; 4-a signal emitting mechanism; 401-an electric motor; 402-contact block two; 403-gear two; 404-double-sided rack; 405-gear three; 406-a first fixing frame; 407-a spindle; 408-thread segments; 409-a roller; 410-T-shaped rack; 411-draw bar three; 412-a sliding plate; 413-guide plates; 414-a drive shaft; 415-thread groove; 416-return spring four; 417-second fixing frame; 418-gear four; 419-spring; 420-gear five; 421-bevel gear set one; 422-long axis; 423-right angle rotating plate; 424-signaling bullet launch canister; 4241-transmitting sheet; 425-second bevel gear set; 426-gear six; 427-gear seven; 428-lid; 429-belt assembly; 430-a signal transmitter; 431-a return spring five; 432-ratchet two.
Detailed Description
The invention will be further described with reference to specific examples, illustrative examples and illustrations of which are provided herein to illustrate the invention, but are not to be construed as limiting the invention.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the present invention, certain elements of the drawings may be omitted, enlarged or reduced in size, and not to represent the actual product size, as it would be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Examples: the landslide monitoring device for mine ecological restoration as shown in fig. 1-18 comprises a mounting frame 1, a first detection mechanism 2, a second detection mechanism 3 and a signal emission mechanism 4 which are mounted on the mounting frame 1.
Specifically, the mount 1 includes a base 101 and a housing 102, and the housing 102 is fixedly mounted on the mount 1.
The first detection mechanism 2 comprises a collecting barrel 201, a first contact block 204 and two water outlet pipes 2011 which are symmetrically arranged are arranged on the collecting barrel 201, and when the rainfall of the first contact block 204 is larger than that of the water outlet pipes 2011, the collecting barrel 201 drives the first contact block 204 to move downwards so that the first contact block 204 is in contact with the signal emission mechanism 4.
The second detection mechanism 3 comprises a detection rod 301, a contact 311 is fixedly arranged on the detection rod 301, the detection rod 301 is arranged on a pneumatic assembly, the pneumatic assembly comprises a contact plate 309, when an earthquake happens, the detection rod 301 drives the contact 311 to swing on the pneumatic assembly, and the contact 311 pushes the pneumatic assembly to enable the contact plate 309 in the pneumatic assembly to be pushed to be in contact with the signal transmitting mechanism 4.
The signal transmitting mechanism 4 comprises two symmetrically arranged contact blocks II 402, the contact blocks II 402 are arranged on a transmitting assembly, the transmitting assembly comprises a signal bullet transmitting barrel 424, signal bullets are filled in the signal bullet transmitting barrel 424, and when the first detecting mechanism 2 or the second detecting mechanism 3 detects landslide danger, the signal bullet transmitting barrel 424 transmits the signal bullets.
The first detection mechanism 2 further comprises a plurality of first reset springs 202, one end of each first reset spring 202 is fixedly connected with the collecting cylinder 201, the other end of each first reset spring 202 is fixedly connected with the square plate 203, and the square plate 203 is fixedly installed on the installation frame 1.
Specifically, the square plate 203 is fixedly mounted on the base 101.
The first detection mechanism 2 further comprises a baffle 205 and a first gear 210, the baffle 205 is slidably arranged in a water outlet groove on the collecting barrel 201, the baffle 205 is fixedly connected with the return plate 206, the return plate 206 is slidably matched with the first pull rod 208, the first pull rod 208 is slidably arranged on the mounting frame 1, two symmetrically arranged single-sided racks 209 are fixedly arranged on the first pull rod 208, a notch is formed in the first gear 210, the first gear 210 is rotatably arranged on the mounting frame 1, the first gear 210 is positioned between the two single-sided racks 209, the first gear 210 is used for driving the single-sided racks 209 to drive the first pull rod 208 to reciprocate, a first ratchet 211 is fixedly arranged on the first gear 210, the first ratchet 211 is slidably matched with the deflector 212, the deflector 212 is rotatably arranged on the mounting frame 1, a round wheel 213 is fixedly arranged on the deflector 212 in the same axis, one end of the second return spring 207 is fixedly arranged on the return plate 206, and the other end of the second return spring 207 is slidably arranged on the mounting frame 1.
Specifically, the first pull rod 208 is slidably mounted on the housing 102, the first gear 210 is rotatably mounted on the housing 102, the lever 212 is rotatably mounted on the housing 102, and the second return spring 207 is slidably engaged with the housing 102.
The pneumatic assembly comprises a center ball 302, the center ball 302 is fixedly arranged on a detection rod 301, the center ball 302 is in sliding fit with a hollow ball 310, the hollow ball 310 is fixedly arranged on a hollow tube 303, the hollow tube 303 is fixedly arranged on a rectangular plate 304, the rectangular plate 304 is fixedly arranged on a mounting frame 1, an extrusion cylinder 307 is slidably arranged on the hollow tube 303, a return spring three 306 is coaxially arranged between the extrusion cylinder 307 and the hollow tube 303, the hollow tube 303 is fixedly connected with one ends of two symmetrically arranged air pipes 308, the other ends of the air pipes 308 are connected with an air cylinder 3081, the air cylinder 3081 is in sliding fit with a contact plate 309, the air pipes 308 and the air cylinders 3081 are fixedly arranged on the mounting frame 1, a plurality of one-way air inlet valves 312 are arranged below the hollow tube 303, and the air cylinder 3081 is fixedly arranged on the rectangular plate 304.
Specifically, right angle plate 304 is fixedly mounted inside housing 102; the second detection mechanism 3 further comprises a wind prevention barrel 305, the wind prevention barrel 305 is fixedly installed on the base 101, the wind prevention barrel 305 is arranged on the outer side of the detection rod 301 and used for preventing wind from blowing the detection rod 301, and the detection rod 301 is made to swing.
The transmitting assembly comprises a motor 401, the motor 401 is connected with a second contact block 402, the motor 401 is fixedly arranged on a mounting frame 1, a second gear 403 is fixedly arranged on an output shaft of the motor 401, the second gear 403 is connected with a linear motion assembly, the linear motion assembly is connected with a roller 409, the roller 409 is rotatably arranged on a third pull rod 411, a sliding plate 412 is fixedly arranged on the third pull rod 411, the sliding plate 412 is slidably arranged on a guide plate 413, the guide plate 413 is fixedly arranged on the mounting frame 1, a right-angle rotating plate 423 is rotatably arranged on the guide plate 413, and the right-angle rotating plate 423 is slidably matched with a transmitting sheet 4241 fixedly arranged below a signal bullet transmitting barrel 424.
The linear motion assembly comprises a double-sided rack 404, the double-sided rack 404 is meshed and matched with a second gear 403, the double-sided rack 404 is slidably mounted on a first fixing frame 406, the first fixing frame 406 is fixedly mounted on the mounting frame 1, the double-sided rack 404 is meshed with a third gear 405, the third gear 405 is fixedly connected with a rotating shaft 407 coaxially, the rotating shaft 407 is rotatably mounted on the first fixing frame 406, a threaded piece 408 is arranged on the rotating shaft 407, the threaded piece 408 is slidably matched with a roller 409, a T-shaped frame 410 is slidably mounted on the first fixing frame 406, and the T-shaped frame 410 is slidably matched with a third pull rod 411.
Specifically, mount one 406 is fixedly mounted to housing 102.
The signal transmitting mechanism 4 further comprises a transmission shaft 414, the transmission shaft 414 is fixedly mounted on the T-shaped frame 410, a part of thread groove 415 is formed in the transmission shaft 414, a reset spring four 416 is arranged between the transmission shaft 414 and a second fixing frame 417, the reset spring four 416 is used for resetting the transmission shaft 414, the thread groove 415 is in coaxial and concentric thread fit with a ratchet wheel two 432, the ratchet wheel two 432 is rotatably mounted on the second fixing frame 417, the ratchet wheel two 432 and the inner ring of the gear four 418 form ratchet pawl fit, the gear four 418 is rotatably mounted on the second fixing frame 417, the second fixing frame 417 is fixedly mounted on the mounting frame 1, one end of a spring 419 is fixedly mounted on the obtained ratchet wheel two 432, the other end of the spring 419 is fixedly mounted on the second fixing frame 417, the gear four 418 is connected with a cover opening assembly, the cover 428 is rotatably mounted above the signal transmitting barrel 424, and the signal transmitter 430 is fixedly mounted on the second fixing frame 417.
Specifically, the second fixing frame 417 is fixedly mounted on the base 101,
the cover opening assembly comprises a gear five 420, the gear five 420 is rotatably arranged on a fixing frame two 417, the gear five 420 is fixedly connected with the input end of a conical gear set one 421 in a coaxial mode, the output end of the conical gear set one 421 is fixedly connected with a long shaft 422 in a coaxial mode, the long shaft 422 is rotatably arranged on a mounting frame 1, the input end of a conical gear set two 425 is fixedly arranged on the long shaft 422, the output end of the conical gear set two 425 is fixedly connected with two gears six 426 in a coaxial mode, the gears six 426 are rotatably arranged on the mounting frame 1, the gears six 426 are connected with gears seven 427, the two gears seven 427 are fixedly connected with a cover 428, and the gears seven 427 are rotatably arranged on the mounting frame 1.
Specifically, both the second conical gear set 425 and the first conical gear set 421 include a driving conical gear and a driven conical gear, i.e., an input end and an output end.
One end of a belt assembly 429 is connected to the fourth gear 418, and the other end of the belt assembly 429 is connected to the round wheel 213 to form a pulley fit.
Working principle: the base 101 is fixedly installed near the mine, and the first detection mechanism 2 and the second detection mechanism 3 detect whether there is signs or risks of landslide.
In rainy weather, rainwater falls to the collecting cylinder 201, and when rainwater enters the collecting cylinder 201, rainwater also flows out from the two water outlet pipes 2011. Therefore, if the rainfall is small, the water inflow of the collecting cylinder 201 will be equal to the water outflow of the water outlet pipe 2011, i.e. excessive water accumulation will not occur in the collecting cylinder 201; if the rainfall is large, the water inflow of the collecting cylinder 201 is larger than the water outflow of the water outlet pipe 2011, that is, the accumulated water in the collecting cylinder 201 is more and more, and the large rainfall is at risk of mine landslide.
When the accumulated water in the collecting cylinder 201 increases, the gravity of the collecting cylinder 201 and the rainwater in the collecting cylinder 201 will be larger, the square plate 203 below the collecting cylinder 201 will be compressed gradually, the collecting cylinder 201 moves gradually downwards, meanwhile, the contact block I204 fixedly installed on the collecting cylinder 201 will also move downwards, during the downward movement of the collecting cylinder 201, the baffle 205 will pull the baffle 205 to move downwards together during the downward movement of the collecting cylinder 201, and the baffle 205 drives the return plate 206 to slide along the pull rod I208, because the sliding direction of the baffle 205 in the water outlet groove on the collecting cylinder 201 is perpendicular to the moving direction of the collecting cylinder 201. When the first contact block 204 moves down into contact with the second contact block 402 fixedly mounted on the motor 401, the second contact block 402 transmits a signal to the motor 401, at which point the motor 401 is started.
When the motor 401 rotates, the second gear 403 fixedly mounted on the output shaft of the motor 401 rotates, and the second gear 403 is meshed with the double-sided rack 404, so that the double-sided rack 404 slides downwards along the first fixing frame 406 under the fluctuation of the second gear 403, and meanwhile, the double-sided rack 404 stretches the fifth return spring 431 between the double-sided rack 404 and the first fixing frame 406 to generate elastic force. The fifth return spring 431 is used for providing a return spring force for the double-sided rack 404, when the double-sided rack 404 slides, the third gear 405 located on the other side of the double-sided rack 404 rotates, the third gear 405 is fixedly connected with the rotating shaft 407, the third gear 405 and the rotating shaft 407 are rotatably mounted on the first fixing frame 406, so that the rotating shaft 407 also rotates, the rotating shaft 407 is fixedly provided with a threaded piece 408, the diameter of the threaded piece 408 gradually increases, so that the threaded piece 408 pushes the roller 409 slidingly connected with the rotating shaft 407 to a direction approaching to the rotating shaft 407 along with the rotation of the rotating shaft 407, the roller 409 is rotatably mounted on the third pull rod 411, the third pull rod 411 is slidingly matched with the T-shaped frame 410, the third pull rod 411 and the T-shaped frame 410 move to a side approaching to the second fixing frame 417, the T-shaped frame 410 is slidingly mounted on the first fixing frame 406, and the T-shaped frame 410 plays a guiding role.
In the moving process of the T-shaped frame 410, the transmission shaft 414 fixedly connected with the T-shaped frame 410 also moves to the side close to the second fixing frame 417, the threaded groove 415 on the transmission shaft 414 is in threaded fit with the second ratchet wheel 432, so that the second ratchet wheel 432 rotates in the moving process of the threaded groove 415 and the transmission shaft 414, the second ratchet wheel 432 is in ratchet pawl fit with the fourth gear 418, the fourth gear 418 cannot rotate at the moment, the spring 419 fixedly connected with the second ratchet wheel 432 is gradually screwed to generate elastic force, and when the part of the transmission shaft 414 which does not contain the threaded groove 415 moves to be in contact with the second ratchet wheel 432, one end of the transmission shaft 414 away from the T-shaped frame 410 touches the signal emitter 430 fixedly arranged on the second fixing frame 417, so that the signal emitter 430 emits signals to workers; in addition, since the portion of the transmission shaft 414 having the thread groove 415 is in contact with the second ratchet wheel 432, the center of the second ratchet wheel 432 is no longer subject to the force of the transmission shaft 414 and the thread groove 415, so that the spring 419 releases the force, the spring 419 drives the second ratchet wheel 432 to rotate, and the second ratchet wheel 432 drives the fourth gear 418 to rotate. Gear IV 418 is meshed with gear IV 420, so gear IV 420 will rotate, gear IV 420 is connected with the input end of cone gear set one 421, so cone gear set one 421 will rotate, the long shaft 422 connected with the output end of cone gear set one 421 will rotate, the long shaft 422 drives the input end of cone gear set two 425 to rotate, the output end of cone gear set two 425 drives gear VI 426 to rotate, and gear VI 426 is meshed with gear seven 427, so gear seven 427 will rotate, gear seven 427 is fixedly connected with cover 428, so cover 428 will rotate when gear seven 427 rotates, so cover 428 will not block the upper opening of signal spring emitter 424 any more, and notches are arranged on gear six 426 and gear seven 427; meanwhile, the moving third pull rod 411 will slide along the guide plate 413 with the sliding plate 412, the sliding plate 412 gradually approaches the right-angle rotating plate 423 and finally slides below the right-angle rotating plate 423, so that the right-angle rotating plate 423 is pushed to rotate on the guide plate 413, the other end of the right-angle rotating plate 423 will touch the transmitting piece 4241, the signal shell in the signal shell transmitting barrel 424 is transmitted from the upper end opening of the signal shell transmitting barrel 424, and the staff will quickly position according to the indication of the signal shell.
In the process of rotating the fourth gear 418, the belt assembly 429 which is connected with the fourth gear 418 and forms a pulley fit with the fourth gear 418 rotates, the belt assembly 429 is simultaneously matched with the round wheel 213 to form a pulley fit with the round wheel 213, then the round wheel 213 rotates, the round wheel 213 rotates with the deflector rod 212, the deflector rod 212 dials the first ratchet wheel 211 to rotate, the first ratchet wheel 211 is fixedly connected with the first gear 210, so that the first gear 210 rotates, the first gear 210 is positioned between the two single-sided racks 209, and a notch is formed in the first gear 210, so that the first gear 210 can only be meshed with one single-sided rack 209 at the same time, in the process of rotating the first gear 210, the first gear 210 is meshed with the single-sided rack 209 above the first pull rod 208 (as shown in fig. 5), the rotating first gear 210 drives the single-sided rack 209 to move, the first pull rod 208 slides along the housing 102, the first pull rod 208 pulls the return plate 206 to the side far away from the collecting drum 201, and the return plate 206 is fixedly connected with the baffle 205, so that the baffle 205 slides along the water outlet groove on the collecting drum 201, thereby opening the water outlet groove, accelerating the outflow speed of rainwater in the collecting drum 201, and resetting the collecting drum 201 under the action of the baffle 203.
During normal use, the wind-proof cylinder 305 covers the outer side of the detection rod 301, so that normal wind does not blow the detection rod 301 to swing. When an earthquake occurs, the ground is swayed, so that the detection rod 301 is swayed, the center ball 302 fixedly arranged on the detection rod 301 is connected with the hollow ball 310 to form a ball pair, the detection rod 301 swings with the center ball 302 at the inner ring of the hollow ball 310, the contact 311 is fixedly arranged at the upper end of the detection rod 301, the contact 311 swings, the swinging contact 311 is obliquely pressed to the extrusion cylinder 307, the extrusion cylinder 307 is pushed to the side close to the hollow tube 303, the extrusion cylinder 307 slides into the hollow tube 303, the reset spring III 306 is used for resetting the extrusion cylinder 307 and pressing air in the hollow tube 303 into the air tube 308, the air enters the air tube 3081 from the air tube 308, the contact plate 309 matched with the air tube 3081 in a sliding mode is pushed upwards, the contact plate 309 moves upwards and contacts the contact block II 402, the contact block II transmits signals to the motor 401 again, the motor 401 is started, finally the signal bullet 424 is transmitted by the signal bullet, and the signal transmitter 430 transmits signals, in the process, and the effect of enabling the air in the hollow tube 303 to enter the air tube 303.
Claims (6)
1. Landslide monitoring devices for ecological restoration in mine, including mounting bracket (1), its characterized in that: the device also comprises a first detection mechanism (2), a second detection mechanism (3) and a signal emission mechanism (4) which are arranged on the mounting frame (1);
the first detection mechanism (2) comprises a collection cylinder (201), wherein a first contact block (204) and two water outlet pipes (2011) which are symmetrically arranged are arranged on the collection cylinder (201), and when the rainfall of the first contact block (204) is larger than that of the water outlet pipes (2011), the collection cylinder (201) drives the first contact block (204) to move downwards so that the first contact block (204) is in contact with the signal emission mechanism (4);
the first detection mechanism (2) further comprises a plurality of first reset springs (202), one ends of the first reset springs (202) are fixedly connected with the collecting cylinder (201), the other ends of the first reset springs (202) are fixedly connected with square plates (203), and the square plates (203) are fixedly arranged on the mounting frame (1);
the first detection mechanism (2) further comprises a baffle plate (205) and a first gear (210), the baffle plate (205) is slidably arranged in a water outlet groove on the collecting cylinder (201), the baffle plate (205) is fixedly connected with the first return plate (206), the first return plate (206) is slidably matched with the first pull rod (208), the first pull rod (208) is slidably arranged on the mounting frame (1), two symmetrically arranged single-sided racks (209) are fixedly arranged on the first pull rod (208), a notch is arranged on the first gear (210), the first gear (210) is rotatably arranged on the mounting frame (1), the first gear (210) is positioned between the two single-sided racks (209), the first gear (210) is used for driving the first return plate (208) to reciprocate, a first ratchet wheel (211) is fixedly arranged on the first gear (210), the first ratchet wheel (211) is slidably matched with a deflector rod (212), a second ratchet wheel (212) is fixedly arranged on the second gear (210), a reset plate (213) is fixedly arranged on the second return plate (212), and one end of the second gear (212) is fixedly arranged on the second rotary plate (213), the other end of the second return spring (207) is slidably arranged on the mounting frame (1);
the second detection mechanism (3) comprises a detection rod (301), a contact (311) is fixedly arranged on the detection rod (301), the detection rod (301) is arranged on a pneumatic assembly, the pneumatic assembly comprises a contact plate (309), when an earthquake happens, the detection rod (301) drives the contact (311) to swing on the pneumatic assembly, and the swinging contact (311) can be obliquely pressed to an extrusion cylinder (307) in the pneumatic assembly, so that the contact plate (309) in the pneumatic assembly is pushed to be in contact with the signal emission mechanism (4);
the pneumatic assembly comprises a center ball (302), wherein the center ball (302) is fixedly arranged on a detection rod (301), the center ball (302) and a hollow ball (310) form ball pair matching, the hollow ball (310) is fixedly arranged on a hollow tube (303), the hollow tube (303) is fixedly arranged on a right angle plate (304), the right angle plate (304) is fixedly arranged on a mounting frame (1), an extrusion cylinder (307) is slidably arranged on the hollow tube (303), a return spring (306) is coaxially arranged between the extrusion cylinder (307) and the hollow tube (303), the hollow tube (303) is fixedly connected with one ends of two symmetrically arranged air tubes (308), the other ends of the air tubes (308) are connected with air tubes (3081), the air tubes (3081) are slidably matched with a contact plate (309), the air tubes (308) and the air tubes (3081) are fixedly arranged on the mounting frame (1), and a plurality of air inlet valves (312) are fixedly arranged on the right angle plates (304) below the hollow tube (303);
the signal emission mechanism (4) comprises two contact blocks II (402) which are symmetrically arranged, the contact blocks II (402) are arranged on an emission assembly, the emission assembly comprises a signal bullet emission cylinder (424), signal bullets are filled in the signal bullet emission cylinder (424), and when the first detection mechanism (2) or the second detection mechanism (3) detects landslide danger, the signal bullet emission cylinder (424) emits the signal bullets.
2. A landslide monitoring device for ecological restoration of a mine as defined in claim 1 wherein: the utility model provides a transmitting assembly include motor (401), motor (401) be connected with contact block two (402), motor (401) fixed mounting on mounting bracket (1), motor (401) output shaft on fixed mounting have gear two (403), gear two (403) be connected with rectilinear movement subassembly, rectilinear movement subassembly be connected with gyro wheel (409), gyro wheel (409) rotate and install on draw rod three (411), draw rod three (411) on fixed mounting have sliding plate (412), sliding plate (412) slidable mounting on deflector (413), deflector (413) fixed mounting on mounting bracket (1), deflector (413) on rotate and install right angle swivel plate (423), right angle swivel plate (423) and signal bullet transmitting cylinder (424) below fixed mounting's emitter piece (4241) sliding fit.
3. A landslide monitoring device for ecological restoration of a mine as defined in claim 2, wherein: the linear motion assembly comprises a double-sided rack (404), the double-sided rack (404) is meshed with a gear II (403), the double-sided rack (404) is slidably mounted on a fixing frame I (406), the fixing frame I (406) is fixedly mounted on a mounting frame (1), the double-sided rack (404) is meshed with a gear III (405), the gear III (405) is fixedly connected with a rotating shaft (407) coaxially, the rotating shaft (407) is rotatably mounted on the fixing frame I (406), a thread piece (408) is arranged on the rotating shaft (407), the thread piece (408) is slidably mounted with a roller (409), a T-shaped frame (410) is slidably mounted on the fixing frame I (406), and the T-shaped frame (410) is slidably mounted with a pull rod III (411).
4. A landslide monitoring device for ecological restoration of a mine as defined in claim 3 wherein: the signal transmitting mechanism (4) further comprises a transmission shaft (414), the transmission shaft (414) is fixedly arranged on the T-shaped frame (410), a part of thread groove (415) is formed in the transmission shaft, the thread groove (415) is in coaxial thread fit with the ratchet wheel II (432), a reset spring IV (416) is arranged between the transmission shaft (414) and the ratchet wheel II (417), the ratchet wheel II (432) is rotatably arranged on the transmission shaft, the ratchet wheel II (432) is located in the center of the gear IV (418), the ratchet wheel II (432) is in ratchet pawl fit with the inner ring of the gear IV (418), the gear IV (418) is rotatably arranged on the fixing frame II (417), the fixing frame II (417) is fixedly arranged on the mounting frame (1), one end of a spring (419) is fixedly arranged on the fixing frame II (417), the gear IV (418) is connected with a cover opening assembly, the cover assembly comprises a cover (428), and the signal transmitting device (430) is rotatably arranged on the fixing frame II (428).
5. A landslide monitoring device for mine ecological restoration as defined in claim 4 wherein: the cover opening assembly comprises a gear five (420), the gear five (420) is rotatably mounted on a fixing frame two (417), the gear five (420) is fixedly connected with the input end of a conical gear set one (421) in a coaxial mode, the output end of the conical gear set one (421) is fixedly connected with a long shaft (422) in a coaxial mode, the long shaft (422) is rotatably mounted on a mounting frame (1), the input end of a conical gear set two (425) is fixedly mounted on the long shaft (422), the output end of the conical gear set two (425) is fixedly connected with two gears six (426) in a coaxial mode, the gears six (426) are rotatably mounted on the mounting frame (1), the gears six (426) are connected with a gear seven (427), the gears seven (427) are fixedly connected with a cover (428), and the gears seven (427) are rotatably mounted on the mounting frame (1).
6. A landslide monitoring device for mine ecological restoration as defined in claim 5 wherein: one end of a belt assembly (429) is connected to the gear IV (418), and the other end of the belt assembly (429) is connected with the round wheel (213) to form a belt wheel fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550532.7A CN114973604B (en) | 2022-05-18 | 2022-05-18 | Landslide monitoring device for ecological restoration of mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210550532.7A CN114973604B (en) | 2022-05-18 | 2022-05-18 | Landslide monitoring device for ecological restoration of mine |
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| Publication Number | Publication Date |
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| CN114973604A CN114973604A (en) | 2022-08-30 |
| CN114973604B true CN114973604B (en) | 2023-06-27 |
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Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008102108A (en) * | 2006-10-17 | 2008-05-01 | E-M-Techno Co Ltd | Landslide detection system |
| CN101281677A (en) * | 2008-05-26 | 2008-10-08 | 张明伟 | Earthquake alarm bell |
| CN105825637A (en) * | 2016-05-30 | 2016-08-03 | 罗小府 | Automatic landslide debris flow alarm device |
| CN108037265A (en) * | 2017-11-17 | 2018-05-15 | 重庆科技学院 | Rainfall slope landslide develops the pilot system of mud-rock flow |
| CN208335428U (en) * | 2018-05-21 | 2019-01-04 | 大唐水电科学技术研究院有限公司 | A kind of pair of landslide is monitored and the device of alarm |
| CN209070120U (en) * | 2018-12-11 | 2019-07-05 | 马超 | A kind of mine geological environment prior-warning device |
| CN211955458U (en) * | 2020-01-07 | 2020-11-17 | 新疆工程学院 | Geotechnical engineering landslide model test box |
| CN211877973U (en) * | 2020-04-10 | 2020-11-06 | 甘肃省地震局（中国地震局兰州地震研究所） | Simulation device for inducing loess landslide by coupling earthquake and rainfall |
| CN213582509U (en) * | 2020-12-15 | 2021-06-29 | 云南能投曲靖发电有限公司 | Indoor earthquake alarm |
| CN216482793U (en) * | 2021-10-14 | 2022-05-10 | 应急管理部国家自然灾害防治研究院 | Device for monitoring landslide deformation induced by earthquake and rainfall |
| CN113936430A (en) * | 2021-10-19 | 2022-01-14 | 王文超 | Landslide monitoring devices for ecological restoration of mine |
| CN114252106B (en) * | 2021-12-21 | 2022-08-16 | 甘肃省地震局（中国地震局兰州地震研究所） | Monitoring device for earthquake landslide and using method thereof |
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